Definition of disomy in English:

disomy

noundʌɪˈsəʊmidīˈsōmē

mass nounGenetics

The condition of having a chromosome represented twice in a chromosomal complement.
〔遗传〕二体性
Example sentencesExamples
- This leads to disomy (two copies of each chromosome) following fertilization.
- Uniparental disomy and imprinting modify gene expression with passage through maternal or paternal meiosis.
- We found that the rate of chromosome I disomy among vik1 spores was indistinguishable from that observed in wild-type strains.
- It may be of interest to examine the sperm of men with different sized Y chromosomes to see whether there is a relationship between the level of sex chromosome disomy and Y chromosome size.
- Some cases of AS result from inheritance of both chromosomes in the 15 pair from the father, an unusual genetic phenomenon known as uniparental disomy.

Derivatives

disomic

adjectivedʌɪˈsəʊmɪk

Genetics

Over time, however, diploidization of the genome occurs and disomic segregation becomes prevalent.
Example sentencesExamples
- Given that cultivated peanut is a disomic polyploid, 20 linkage groups were expected.
- We again found some events to be disomic for chromosome III.
- Many polyploids, however, have disomic chromosome behavior.
- Segregation patterns in families suggested a partially duplicated genome structure and disomic inheritance.

Origin

1980s: from di- ‘two’ + -some + -y.

Definition of disomy in US English:

disomy

noundīˈsōmē

Genetics

The condition of having a chromosome represented twice in a chromosomal complement.
〔遗传〕二体性
Example sentencesExamples
- Uniparental disomy and imprinting modify gene expression with passage through maternal or paternal meiosis.
- It may be of interest to examine the sperm of men with different sized Y chromosomes to see whether there is a relationship between the level of sex chromosome disomy and Y chromosome size.
- We found that the rate of chromosome I disomy among vik1 spores was indistinguishable from that observed in wild-type strains.
- This leads to disomy (two copies of each chromosome) following fertilization.
- Some cases of AS result from inheritance of both chromosomes in the 15 pair from the father, an unusual genetic phenomenon known as uniparental disomy.

Origin

1980s: from di- ‘two’ + -some + -y.

单词	disomy
释义	Definition of disomy in English: disomy noundʌɪˈsəʊmidīˈsōmē mass nounGenetics The condition of having a chromosome represented twice in a chromosomal complement. 〔遗传〕二体性 Example sentencesExamples This leads to disomy (two copies of each chromosome) following fertilization. Uniparental disomy and imprinting modify gene expression with passage through maternal or paternal meiosis. We found that the rate of chromosome I disomy among vik1 spores was indistinguishable from that observed in wild-type strains. It may be of interest to examine the sperm of men with different sized Y chromosomes to see whether there is a relationship between the level of sex chromosome disomy and Y chromosome size. Some cases of AS result from inheritance of both chromosomes in the 15 pair from the father, an unusual genetic phenomenon known as uniparental disomy. Derivatives disomic adjectivedʌɪˈsəʊmɪk Genetics Over time, however, diploidization of the genome occurs and disomic segregation becomes prevalent. Example sentencesExamples Given that cultivated peanut is a disomic polyploid, 20 linkage groups were expected. We again found some events to be disomic for chromosome III. Many polyploids, however, have disomic chromosome behavior. Segregation patterns in families suggested a partially duplicated genome structure and disomic inheritance. Origin 1980s: from di- ‘two’ + -some + -y. Definition of disomy in US English: disomy noundīˈsōmē Genetics The condition of having a chromosome represented twice in a chromosomal complement. 〔遗传〕二体性 Example sentencesExamples Uniparental disomy and imprinting modify gene expression with passage through maternal or paternal meiosis. It may be of interest to examine the sperm of men with different sized Y chromosomes to see whether there is a relationship between the level of sex chromosome disomy and Y chromosome size. We found that the rate of chromosome I disomy among vik1 spores was indistinguishable from that observed in wild-type strains. This leads to disomy (two copies of each chromosome) following fertilization. Some cases of AS result from inheritance of both chromosomes in the 15 pair from the father, an unusual genetic phenomenon known as uniparental disomy. Origin 1980s: from di- ‘two’ + -some + -y.
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